ALEXION

Serial Number 76325863
Registration 2852424
800

Registration Progress

Application Filed
Oct 11, 2001
Under Examination
Approved for Publication
Mar 3, 2004
Published for Opposition
Mar 23, 2004
Registered
Jun 15, 2004

Trademark Image

ALEXION

Basic Information

Serial Number
76325863
Registration Number
2852424
Filing Date
October 11, 2001
Registration Date
June 15, 2004
Published for Opposition
March 23, 2004
Renewal Date
June 15, 2024
Drawing Code
1

Status Summary

Current Status
Active
Status Code
800
Status Date
Jun 21, 2024
Registration
Registered
Classes
005 042

Rights Holder

Alexion Pharmaceuticals, Inc.

03
Address
121 Seaport Boulevard
Boston, MA 02210

Ownership History

Alexion Pharmaceuticals, Inc.

Original Applicant
03
Cheshire, CT

Alexion Pharmaceuticals, Inc.

Owner at Publication
03
Cheshire, CT

Alexion Pharmaceuticals, Inc.

Original Registrant
03
Boston, MA

Legal Representation

Attorney
Cara M. Kearney

USPTO Deadlines

Next Deadline
3059 days remaining
Section 8 & 9 Renewal Due (Principal Register) (Based on registration date 20040615)
Due Date
June 15, 2034
Grace Period Ends
December 15, 2034

Application History

44 events
Date Code Type Description Documents
Mar 18, 2025 EWAF I TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS Loading...
Mar 18, 2025 TCCA I TEAS CHANGE OF CORRESPONDENCE RECEIVED Loading...
Mar 18, 2025 ARAA I ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED Loading...
Mar 18, 2025 REAP I TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED Loading...
Jun 21, 2024 NA89 E NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED Loading...
Jun 21, 2024 RNL2 Q REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) Loading...
Jun 21, 2024 89AG O REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED Loading...
Jun 21, 2024 APRE A CASE ASSIGNED TO POST REGISTRATION PARALEGAL Loading...
Apr 11, 2024 TCCA I TEAS CHANGE OF CORRESPONDENCE RECEIVED Loading...
Apr 11, 2024 ARAA I ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED Loading...
Apr 11, 2024 REAP I TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED Loading...
Mar 21, 2024 E89R I TEAS SECTION 8 & 9 RECEIVED Loading...
Jun 15, 2023 REM2 E COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED Loading...
Nov 9, 2018 CHAN I APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED Loading...
Nov 9, 2018 COAR I TEAS CHANGE OF OWNER ADDRESS RECEIVED Loading...
Mar 8, 2016 CHAN I APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED Loading...
Mar 8, 2016 COAR I TEAS CHANGE OF OWNER ADDRESS RECEIVED Loading...
Oct 6, 2014 ARAA I ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED Loading...
Oct 6, 2014 REAP I TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED Loading...
Jun 28, 2014 NA89 E NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED Loading...
Jun 28, 2014 RNL1 Q REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) Loading...
Jun 28, 2014 89AG O REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED Loading...
Jun 27, 2014 APRE A CASE ASSIGNED TO POST REGISTRATION PARALEGAL Loading...
Jun 12, 2014 E89R I TEAS SECTION 8 & 9 RECEIVED Loading...
Dec 4, 2010 C15A O REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. Loading...
Dec 4, 2010 APRE A CASE ASSIGNED TO POST REGISTRATION PARALEGAL Loading...
Nov 17, 2010 E815 I TEAS SECTION 8 & 15 RECEIVED Loading...
Jun 15, 2004 R.PR A REGISTERED-PRINCIPAL REGISTER Loading...
Mar 23, 2004 PUBO A PUBLISHED FOR OPPOSITION Loading...
Mar 3, 2004 NPUB O NOTICE OF PUBLICATION Loading...
Jan 26, 2004 CNSA O APPROVED FOR PUB - PRINCIPAL REGISTER Loading...
Oct 9, 2003 CNSL S LETTER OF SUSPENSION MAILED Loading...
Jun 23, 2003 CRFA I CORRESPONDENCE RECEIVED IN LAW OFFICE Loading...
Jul 8, 2003 CFIT O CASE FILE IN TICRS Loading...
Jun 23, 2003 MAIL I PAPER RECEIVED Loading...
Apr 14, 2003 CNSL S LETTER OF SUSPENSION MAILED Loading...
Jan 17, 2003 CRFA I CORRESPONDENCE RECEIVED IN LAW OFFICE Loading...
Jan 17, 2003 MAIL I PAPER RECEIVED Loading...
Nov 4, 2002 CNFR O FINAL REFUSAL MAILED Loading...
Sep 6, 2002 DOCK D ASSIGNED TO EXAMINER Loading...
Jun 24, 2002 CRFA I CORRESPONDENCE RECEIVED IN LAW OFFICE Loading...
Jun 27, 2002 CRFA I CORRESPONDENCE RECEIVED IN LAW OFFICE Loading...
Dec 21, 2001 CNRT F NON-FINAL ACTION MAILED Loading...
Dec 12, 2001 DOCK D ASSIGNED TO EXAMINER Loading...

Detailed Classifications

Class 005
pharmaceuticals used in treatment of [cardiovascular,] autoimmune, and neurological diseases, cancer[, and xenographic transplants]
First Use Anywhere: 19960300
First Use in Commerce: 19960300
Class 042
research and development of technologies for the treatment of [cardiovascular,] autoimmune, neurological diseases, and cancer [and research and development of technologies in the field of xenographic transplants]
First Use Anywhere: 19920400
First Use in Commerce: 19920400

Classification

International Classes
005 042